平成18年度,第6回 21世紀出生児縦断調査,, 第111表 子ども数・構成割合,出生月、性、きょうだい構成、子どもの父母との接し方別 注:総数にはきょうだい構成の「不詳」を含む。 出生月 性 きょうだい構成,,,総数,その日の出来事などを親に話しをする,,,,「なぜ」、「どうして」と疑問に思うことを質問する,,,,一緒に遊びたがる,,,,友だちやきょうだいが持っている物をねだる,,,,自分の気持ちを言葉で伝える,,,,親の体に触れたがる,,,,抱っこやおんぶをせがむ,,, ,,,,よくする,ときどきする,ほとんどしない,不詳,よくする,ときどきする,ほとんどしない,不詳,よくする,ときどきする,ほとんどしない,不詳,よくする,ときどきする,ほとんどしない,不詳,よくする,ときどきする,ほとんどしない,不詳,よくする,ときどきする,ほとんどしない,不詳,よくする,ときどきする,ほとんどしない,不詳 ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 総数,総数,総数,38537,25919,11133,1037,448,26871,10356,947,363,26936,10634,596,371,11938,18084,7884,631,27429,9988,725,395,26691,10359,1132,355,14584,16640,6950,363 ,,ひとり,6294,4227,1773,197,97,4846,1232,146,70,5305,882,34,73,608,2700,2674,312,4451,1616,151,76,4723,1340,157,74,2569,2569,1084,72 ,,弟妹のみ,12404,8300,3649,346,109,9322,2777,211,94,9105,3065,142,92,4163,5992,2145,104,8531,3507,259,107,7834,4010,466,94,3822,5785,2702,95 ,,兄姉のみ,15898,10812,4499,395,192,10167,5087,492,152,10293,5137,313,155,5772,7493,2470,163,11787,3725,225,161,11519,3853,382,144,6772,6530,2445,151 ,,兄弟姉妹あり,3724,2449,1140,90,45,2395,1197,89,43,2088,1486,106,44,1322,1809,548,45,2514,1077,89,44,2482,1088,117,37,1337,1669,679,39 ,男児,総数,20014,12132,6888,755,239,13811,5410,601,192,13613,5830,370,201,6155,9219,4314,326,13741,5596,465,212,13804,5396,630,184,7256,8580,3991,187 ,,ひとり,3196,1936,1061,142,57,2447,614,93,42,2652,483,18,43,295,1317,1420,164,2177,867,108,44,2394,679,83,40,1241,1317,599,39 ,,弟妹のみ,6341,3823,2229,235,54,4712,1454,133,42,4621,1603,75,42,2137,2955,1203,46,4183,1963,146,49,3961,2070,268,42,1794,2923,1580,44 ,,兄姉のみ,8294,5072,2819,301,102,5264,2635,314,81,5162,2838,207,87,2959,3880,1367,88,5969,2080,156,89,6010,2002,205,77,3479,3370,1366,79 ,,兄弟姉妹あり,2059,1231,735,69,24,1307,671,56,25,1095,868,70,26,726,1012,296,25,1331,649,54,25,1359,612,66,22,693,921,422,23 ,女児,総数,18523,13787,4245,282,209,13060,4946,346,171,13323,4804,226,170,5783,8865,3570,305,13688,4392,260,183,12887,4963,502,171,7328,8060,2959,176 ,,ひとり,3098,2291,712,55,40,2399,618,53,28,2653,399,16,30,313,1383,1254,148,2274,749,43,32,2329,661,74,34,1328,1252,485,33 ,,弟妹のみ,6063,4477,1420,111,55,4610,1323,78,52,4484,1462,67,50,2026,3037,942,58,4348,1544,113,58,3873,1940,198,52,2028,2862,1122,51 ,,兄姉のみ,7604,5740,1680,94,90,4903,2452,178,71,5131,2299,106,68,2813,3613,1103,75,5818,1645,69,72,5509,1851,177,67,3293,3160,1079,72 ,,兄弟姉妹あり,1665,1218,405,21,21,1088,526,33,18,993,618,36,18,596,797,252,20,1183,428,35,19,1123,476,51,15,644,748,257,16 1月生まれ,総数,総数,19154,12475,5817,575,287,13192,5249,470,243,13200,5405,297,252,5996,9023,3738,397,13194,5273,421,266,13328,5061,520,245,7024,8293,3584,253 ,,ひとり,3283,2111,985,120,67,2491,674,73,45,2732,484,20,47,319,1476,1308,180,2229,919,83,52,2460,700,69,54,1271,1372,588,52 ,,弟妹のみ,6147,3969,1925,180,73,4550,1409,118,70,4471,1534,74,68,2093,2986,990,78,4075,1846,147,79,3924,1945,212,66,1844,2879,1357,67 ,,兄姉のみ,7749,5128,2298,212,111,4878,2550,226,95,4932,2576,143,98,2872,3614,1163,100,5580,1936,137,96,5605,1875,179,90,3217,3188,1246,98 ,,兄弟姉妹あり,1856,1197,569,58,32,1194,586,46,30,992,771,60,33,668,904,251,33,1232,537,53,34,1269,502,54,31,650,806,370,30 ,男児,総数,9852,5807,3494,402,149,6737,2713,279,123,6641,2899,181,131,3032,4618,1989,213,6509,2937,266,140,6836,2614,278,124,3482,4247,1993,130 ,,ひとり,1624,932,574,83,35,1224,333,43,24,1325,265,10,24,142,711,671,100,1045,498,55,26,1210,356,31,27,600,696,303,25 ,,弟妹のみ,3146,1858,1143,111,34,2307,739,69,31,2309,777,30,30,1069,1497,546,34,2000,1026,84,36,1994,1006,118,28,871,1456,787,32 ,,兄姉のみ,3997,2382,1394,162,59,2511,1303,134,49,2451,1392,98,56,1438,1871,631,57,2778,1075,90,54,2907,949,92,49,1651,1634,659,53 ,,兄弟姉妹あり,1019,599,359,42,19,649,323,29,18,514,443,43,19,361,516,122,20,648,314,36,21,685,283,32,19,336,437,228,18 ,女児,総数,9302,6668,2323,173,138,6455,2536,191,120,6559,2506,116,121,2964,4405,1749,184,6685,2336,155,126,6492,2447,242,121,3542,4046,1591,123 ,,ひとり,1659,1179,411,37,32,1267,341,30,21,1407,219,10,23,177,765,637,80,1184,421,28,26,1250,344,38,27,671,676,285,27 ,,弟妹のみ,3001,2111,782,69,39,2243,670,49,39,2162,757,44,38,1024,1489,444,44,2075,820,63,43,1930,939,94,38,973,1423,570,35 ,,兄姉のみ,3752,2746,904,50,52,2367,1247,92,46,2481,1184,45,42,1434,1743,532,43,2802,861,47,42,2698,926,87,41,1566,1554,587,45 ,,兄弟姉妹あり,837,598,210,16,13,545,263,17,12,478,328,17,14,307,388,129,13,584,223,17,13,584,219,22,12,314,369,142,12 7月生まれ,総数,総数,19383,13444,5316,462,161,13679,5107,477,120,13736,5229,299,119,5942,9061,4146,234,14235,4715,304,129,13363,5298,612,110,7560,8347,3366,110 ,,ひとり,3011,2116,788,77,30,2355,558,73,25,2573,398,14,26,289,1224,1366,132,2222,697,68,24,2263,640,88,20,1298,1197,496,20 ,,弟妹のみ,6257,4331,1724,166,36,4772,1368,93,24,4634,1531,68,24,2070,3006,1155,26,4456,1661,112,28,3910,2065,254,28,1978,2906,1345,28 ,,兄姉のみ,8149,5684,2201,183,81,5289,2537,266,57,5361,2561,170,57,2900,3879,1307,63,6207,1789,88,65,5914,1978,203,54,3555,3342,1199,53 ,,兄弟姉妹あり,1868,1252,571,32,13,1201,611,43,13,1096,715,46,11,654,905,297,12,1282,540,36,10,1213,586,63,6,687,863,309,9 ,男児,総数,10162,6325,3394,353,90,7074,2697,322,69,6972,2931,189,70,3123,4601,2325,113,7232,2659,199,72,6968,2782,352,60,3774,4333,1998,57 ,,ひとり,1572,1004,487,59,22,1223,281,50,18,1327,218,8,19,153,606,749,64,1132,369,53,18,1184,323,52,13,641,621,296,14 ,,弟妹のみ,3195,1965,1086,124,20,2405,715,64,11,2312,826,45,12,1068,1458,657,12,2183,937,62,13,1967,1064,150,14,923,1467,793,12 ,,兄姉のみ,4297,2690,1425,139,43,2753,1332,180,32,2711,1446,109,31,1521,2009,736,31,3191,1005,66,35,3103,1053,113,28,1828,1736,707,26 ,,兄弟姉妹あり,1040,632,376,27,5,658,348,27,7,581,425,27,7,365,496,174,5,683,335,18,4,674,329,34,3,357,484,194,5 ,女児,総数,9221,7119,1922,109,71,6605,2410,155,51,6764,2298,110,49,2819,4460,1821,121,7003,2056,105,57,6395,2516,260,50,3786,4014,1368,53 ,,ひとり,1439,1112,301,18,8,1132,277,23,7,1246,180,6,7,136,618,617,68,1090,328,15,6,1079,317,36,7,657,576,200,6 ,,弟妹のみ,3062,2366,638,42,16,2367,653,29,13,2322,705,23,12,1002,1548,498,14,2273,724,50,15,1943,1001,104,14,1055,1439,552,16 ,,兄姉のみ,3852,2994,776,44,38,2536,1205,86,25,2650,1115,61,26,1379,1870,571,32,3016,784,22,30,2811,925,90,26,1727,1606,492,27 ,,兄弟姉妹あり,828,620,195,5,8,543,263,16,6,515,290,19,4,289,409,123,7,599,205,18,6,539,257,29,3,330,379,115,4 総数,総数,総数,100.0,67.3,28.9,2.7,1.2,69.7,26.9,2.5,0.9,69.9,27.6,1.5,1.0,31.0,46.9,20.5,1.6,71.2,25.9,1.9,1.0,69.3,26.9,2.9,0.9,37.8,43.2,18.0,0.9 ,,ひとり,100.0,67.2,28.2,3.1,1.5,77.0,19.6,2.3,1.1,84.3,14.0,0.5,1.2,9.7,42.9,42.5,5.0,70.7,25.7,2.4,1.2,75.0,21.3,2.5,1.2,40.8,40.8,17.2,1.1 ,,弟妹のみ,100.0,66.9,29.4,2.8,0.9,75.2,22.4,1.7,0.8,73.4,24.7,1.1,0.7,33.6,48.3,17.3,0.8,68.8,28.3,2.1,0.9,63.2,32.3,3.8,0.8,30.8,46.6,21.8,0.8 ,,兄姉のみ,100.0,68.0,28.3,2.5,1.2,64.0,32.0,3.1,1.0,64.7,32.3,2.0,1.0,36.3,47.1,15.5,1.0,74.1,23.4,1.4,1.0,72.5,24.2,2.4,0.9,42.6,41.1,15.4,0.9 ,,兄弟姉妹あり,100.0,65.8,30.6,2.4,1.2,64.3,32.1,2.4,1.2,56.1,39.9,2.8,1.2,35.5,48.6,14.7,1.2,67.5,28.9,2.4,1.2,66.6,29.2,3.1,1.0,35.9,44.8,18.2,1.0 ,男児,総数,100.0,60.6,34.4,3.8,1.2,69.0,27.0,3.0,1.0,68.0,29.1,1.8,1.0,30.8,46.1,21.6,1.6,68.7,28.0,2.3,1.1,69.0,27.0,3.1,0.9,36.3,42.9,19.9,0.9 ,,ひとり,100.0,60.6,33.2,4.4,1.8,76.6,19.2,2.9,1.3,83.0,15.1,0.6,1.3,9.2,41.2,44.4,5.1,68.1,27.1,3.4,1.4,74.9,21.2,2.6,1.3,38.8,41.2,18.7,1.2 ,,弟妹のみ,100.0,60.3,35.2,3.7,0.9,74.3,22.9,2.1,0.7,72.9,25.3,1.2,0.7,33.7,46.6,19.0,0.7,66.0,31.0,2.3,0.8,62.5,32.6,4.2,0.7,28.3,46.1,24.9,0.7 ,,兄姉のみ,100.0,61.2,34.0,3.6,1.2,63.5,31.8,3.8,1.0,62.2,34.2,2.5,1.0,35.7,46.8,16.5,1.1,72.0,25.1,1.9,1.1,72.5,24.1,2.5,0.9,41.9,40.6,16.5,1.0 ,,兄弟姉妹あり,100.0,59.8,35.7,3.4,1.2,63.5,32.6,2.7,1.2,53.2,42.2,3.4,1.3,35.3,49.2,14.4,1.2,64.6,31.5,2.6,1.2,66.0,29.7,3.2,1.1,33.7,44.7,20.5,1.1 ,女児,総数,100.0,74.4,22.9,1.5,1.1,70.5,26.7,1.9,0.9,71.9,25.9,1.2,0.9,31.2,47.9,19.3,1.6,73.9,23.7,1.4,1.0,69.6,26.8,2.7,0.9,39.6,43.5,16.0,1.0 ,,ひとり,100.0,74.0,23.0,1.8,1.3,77.4,19.9,1.7,0.9,85.6,12.9,0.5,1.0,10.1,44.6,40.5,4.8,73.4,24.2,1.4,1.0,75.2,21.3,2.4,1.1,42.9,40.4,15.7,1.1 ,,弟妹のみ,100.0,73.8,23.4,1.8,0.9,76.0,21.8,1.3,0.9,74.0,24.1,1.1,0.8,33.4,50.1,15.5,1.0,71.7,25.5,1.9,1.0,63.9,32.0,3.3,0.9,33.4,47.2,18.5,0.8 ,,兄姉のみ,100.0,75.5,22.1,1.2,1.2,64.5,32.2,2.3,0.9,67.5,30.2,1.4,0.9,37.0,47.5,14.5,1.0,76.5,21.6,0.9,0.9,72.4,24.3,2.3,0.9,43.3,41.6,14.2,0.9 ,,兄弟姉妹あり,100.0,73.2,24.3,1.3,1.3,65.3,31.6,2.0,1.1,59.6,37.1,2.2,1.1,35.8,47.9,15.1,1.2,71.1,25.7,2.1,1.1,67.4,28.6,3.1,0.9,38.7,44.9,15.4,1.0 1月生まれ,総数,総数,100.0,65.1,30.4,3.0,1.5,68.9,27.4,2.5,1.3,68.9,28.2,1.6,1.3,31.3,47.1,19.5,2.1,68.9,27.5,2.2,1.4,69.6,26.4,2.7,1.3,36.7,43.3,18.7,1.3 ,,ひとり,100.0,64.3,30.0,3.7,2.0,75.9,20.5,2.2,1.4,83.2,14.7,0.6,1.4,9.7,45.0,39.8,5.5,67.9,28.0,2.5,1.6,74.9,21.3,2.1,1.6,38.7,41.8,17.9,1.6 ,,弟妹のみ,100.0,64.6,31.3,2.9,1.2,74.0,22.9,1.9,1.1,72.7,25.0,1.2,1.1,34.0,48.6,16.1,1.3,66.3,30.0,2.4,1.3,63.8,31.6,3.4,1.1,30.0,46.8,22.1,1.1 ,,兄姉のみ,100.0,66.2,29.7,2.7,1.4,63.0,32.9,2.9,1.2,63.6,33.2,1.8,1.3,37.1,46.6,15.0,1.3,72.0,25.0,1.8,1.2,72.3,24.2,2.3,1.2,41.5,41.1,16.1,1.3 ,,兄弟姉妹あり,100.0,64.5,30.7,3.1,1.7,64.3,31.6,2.5,1.6,53.4,41.5,3.2,1.8,36.0,48.7,13.5,1.8,66.4,28.9,2.9,1.8,68.4,27.0,2.9,1.7,35.0,43.4,19.9,1.6 ,男児,総数,100.0,58.9,35.5,4.1,1.5,68.4,27.5,2.8,1.2,67.4,29.4,1.8,1.3,30.8,46.9,20.2,2.2,66.1,29.8,2.7,1.4,69.4,26.5,2.8,1.3,35.3,43.1,20.2,1.3 ,,ひとり,100.0,57.4,35.3,5.1,2.2,75.4,20.5,2.6,1.5,81.6,16.3,0.6,1.5,8.7,43.8,41.3,6.2,64.3,30.7,3.4,1.6,74.5,21.9,1.9,1.7,36.9,42.9,18.7,1.5 ,,弟妹のみ,100.0,59.1,36.3,3.5,1.1,73.3,23.5,2.2,1.0,73.4,24.7,1.0,1.0,34.0,47.6,17.4,1.1,63.6,32.6,2.7,1.1,63.4,32.0,3.8,0.9,27.7,46.3,25.0,1.0 ,,兄姉のみ,100.0,59.6,34.9,4.1,1.5,62.8,32.6,3.4,1.2,61.3,34.8,2.5,1.4,36.0,46.8,15.8,1.4,69.5,26.9,2.3,1.4,72.7,23.7,2.3,1.2,41.3,40.9,16.5,1.3 ,,兄弟姉妹あり,100.0,58.8,35.2,4.1,1.9,63.7,31.7,2.8,1.8,50.4,43.5,4.2,1.9,35.4,50.6,12.0,2.0,63.6,30.8,3.5,2.1,67.2,27.8,3.1,1.9,33.0,42.9,22.4,1.8 ,女児,総数,100.0,71.7,25.0,1.9,1.5,69.4,27.3,2.1,1.3,70.5,26.9,1.2,1.3,31.9,47.4,18.8,2.0,71.9,25.1,1.7,1.4,69.8,26.3,2.6,1.3,38.1,43.5,17.1,1.3 ,,ひとり,100.0,71.1,24.8,2.2,1.9,76.4,20.6,1.8,1.3,84.8,13.2,0.6,1.4,10.7,46.1,38.4,4.8,71.4,25.4,1.7,1.6,75.3,20.7,2.3,1.6,40.4,40.7,17.2,1.6 ,,弟妹のみ,100.0,70.3,26.1,2.3,1.3,74.7,22.3,1.6,1.3,72.0,25.2,1.5,1.3,34.1,49.6,14.8,1.5,69.1,27.3,2.1,1.4,64.3,31.3,3.1,1.3,32.4,47.4,19.0,1.2 ,,兄姉のみ,100.0,73.2,24.1,1.3,1.4,63.1,33.2,2.5,1.2,66.1,31.6,1.2,1.1,38.2,46.5,14.2,1.1,74.7,22.9,1.3,1.1,71.9,24.7,2.3,1.1,41.7,41.4,15.6,1.2 ,,兄弟姉妹あり,100.0,71.4,25.1,1.9,1.6,65.1,31.4,2.0,1.4,57.1,39.2,2.0,1.7,36.7,46.4,15.4,1.6,69.8,26.6,2.0,1.6,69.8,26.2,2.6,1.4,37.5,44.1,17.0,1.4 7月生まれ,総数,総数,100.0,69.4,27.4,2.4,0.8,70.6,26.3,2.5,0.6,70.9,27.0,1.5,0.6,30.7,46.7,21.4,1.2,73.4,24.3,1.6,0.7,68.9,27.3,3.2,0.6,39.0,43.1,17.4,0.6 ,,ひとり,100.0,70.3,26.2,2.6,1.0,78.2,18.5,2.4,0.8,85.5,13.2,0.5,0.9,9.6,40.7,45.4,4.4,73.8,23.1,2.3,0.8,75.2,21.3,2.9,0.7,43.1,39.8,16.5,0.7 ,,弟妹のみ,100.0,69.2,27.6,2.7,0.6,76.3,21.9,1.5,0.4,74.1,24.5,1.1,0.4,33.1,48.0,18.5,0.4,71.2,26.5,1.8,0.4,62.5,33.0,4.1,0.4,31.6,46.4,21.5,0.4 ,,兄姉のみ,100.0,69.8,27.0,2.2,1.0,64.9,31.1,3.3,0.7,65.8,31.4,2.1,0.7,35.6,47.6,16.0,0.8,76.2,22.0,1.1,0.8,72.6,24.3,2.5,0.7,43.6,41.0,14.7,0.7 ,,兄弟姉妹あり,100.0,67.0,30.6,1.7,0.7,64.3,32.7,2.3,0.7,58.7,38.3,2.5,0.6,35.0,48.4,15.9,0.6,68.6,28.9,1.9,0.5,64.9,31.4,3.4,0.3,36.8,46.2,16.5,0.5 ,男児,総数,100.0,62.2,33.4,3.5,0.9,69.6,26.5,3.2,0.7,68.6,28.8,1.9,0.7,30.7,45.3,22.9,1.1,71.2,26.2,2.0,0.7,68.6,27.4,3.5,0.6,37.1,42.6,19.7,0.6 ,,ひとり,100.0,63.9,31.0,3.8,1.4,77.8,17.9,3.2,1.1,84.4,13.9,0.5,1.2,9.7,38.5,47.6,4.1,72.0,23.5,3.4,1.1,75.3,20.5,3.3,0.8,40.8,39.5,18.8,0.9 ,,弟妹のみ,100.0,61.5,34.0,3.9,0.6,75.3,22.4,2.0,0.3,72.4,25.9,1.4,0.4,33.4,45.6,20.6,0.4,68.3,29.3,1.9,0.4,61.6,33.3,4.7,0.4,28.9,45.9,24.8,0.4 ,,兄姉のみ,100.0,62.6,33.2,3.2,1.0,64.1,31.0,4.2,0.7,63.1,33.7,2.5,0.7,35.4,46.8,17.1,0.7,74.3,23.4,1.5,0.8,72.2,24.5,2.6,0.7,42.5,40.4,16.5,0.6 ,,兄弟姉妹あり,100.0,60.8,36.2,2.6,0.5,63.3,33.5,2.6,0.7,55.9,40.9,2.6,0.7,35.1,47.7,16.7,0.5,65.7,32.2,1.7,0.4,64.8,31.6,3.3,0.3,34.3,46.5,18.7,0.5 ,女児,総数,100.0,77.2,20.8,1.2,0.8,71.6,26.1,1.7,0.6,73.4,24.9,1.2,0.5,30.6,48.4,19.7,1.3,75.9,22.3,1.1,0.6,69.4,27.3,2.8,0.5,41.1,43.5,14.8,0.6 ,,ひとり,100.0,77.3,20.9,1.3,0.6,78.7,19.2,1.6,0.5,86.6,12.5,0.4,0.5,9.5,42.9,42.9,4.7,75.7,22.8,1.0,0.4,75.0,22.0,2.5,0.5,45.7,40.0,13.9,0.4 ,,弟妹のみ,100.0,77.3,20.8,1.4,0.5,77.3,21.3,0.9,0.4,75.8,23.0,0.8,0.4,32.7,50.6,16.3,0.5,74.2,23.6,1.6,0.5,63.5,32.7,3.4,0.5,34.5,47.0,18.0,0.5 ,,兄姉のみ,100.0,77.7,20.1,1.1,1.0,65.8,31.3,2.2,0.6,68.8,28.9,1.6,0.7,35.8,48.5,14.8,0.8,78.3,20.4,0.6,0.8,73.0,24.0,2.3,0.7,44.8,41.7,12.8,0.7 ,,兄弟姉妹あり,100.0,74.9,23.6,0.6,1.0,65.6,31.8,1.9,0.7,62.2,35.0,2.3,0.5,34.9,49.4,14.9,0.8,72.3,24.8,2.2,0.7,65.1,31.0,3.5,0.4,39.9,45.8,13.9,0.5